﻿// The MIT License(MIT)

// Copyright(c) 2021 Alberto Rodriguez Orozco & LiveCharts Contributors

// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:

// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

using Avalonia.Media;
using LiveChartsCore.AvaloniaView.Drawing;
using LiveChartsCore.Drawing;
using LiveChartsCore.Motion;

namespace LiveChartsCore.AvaloniaView.Painting
{
    public class SolidColorPaintTask : PaintTask
    {
        public SolidColorPaintTask()
        {
        }

        public SolidColorPaintTask(Color color)
            : base(color)
        {
        }

        public SolidColorPaintTask(Color color, float strokeWidth)
            : base(color)
        {
            strokeThicknessTransition = RegisterMotionProperty(new FloatMotionProperty(nameof(StrokeThickness), strokeWidth));
        }

        public IDashStyle? DashStyle { get; set; } = null;

        public PenLineCap LineCap { get; set; }

        public PenLineJoin LineJoin { get; set; }

        public double Miter { get; set; }

        public override IDrawableTask<AvaloniaDrawingContext> CloneTask()
        {
            var clone = new SolidColorPaintTask
            {
                IsStroke = IsStroke,
                IsFill = IsFill,
                Color = Color,
                StrokeThickness = StrokeThickness
            };

            return clone;
        }

        public override void InitializeTask(AvaloniaDrawingContext drawingContext)
        {
            if (IsStroke)
                drawingContext.Pen = new Pen(new SolidColorBrush(Color), StrokeThickness, DashStyle, LineCap, LineJoin, Miter);

            if (IsFill)
                drawingContext.Brush = new SolidColorBrush(Color);

            drawingContext.DrawableTask = this;
        }
    }
}
